These Special Plugs and adapters are needed when you remove the vacuum pump on the GM LT Gen-V - 2014 & up engines. When the vacuum pump is removed, it exposes two passages in the oil galley. These passages are metric straight threads and they need to be plugged, or used for an oil pressure gauge, or pressure sensor w/ the Holley EFI system (i.e. Avenger, Terminator X, HP, or Dominator). Choose from an adapter w/ the 1/8" NPT Female Port, (2) Plugs, Adapter & Plug, or Oil Pressure Sensor for EFI System w/ Plug.
Package information
Extended Package information
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Year
Make
Model
Submodel
Engine
2016 - 2019
Cadillac
CTS
V
6.2L
2018 - 2020
Cadillac
Escalade
Base
6.2L
2018 - 2021
Cadillac
Escalade
Luxury
6.2L
2018 - 2020
Cadillac
Escalade
Platinum
6.2L
2018 - 2021
Cadillac
Escalade
Premium Luxury
6.2L
2021
Cadillac
Escalade
Sport
6.2L
2018 - 2020
Cadillac
Escalade ESV
Base
6.2L
2018 - 2021
Cadillac
Escalade ESV
Luxury
6.2L
2018 - 2020
Cadillac
Escalade ESV
Platinum
6.2L
2018 - 2020
Cadillac
Escalade ESV
Premium
6.2L
2018 - 2021
Cadillac
Escalade ESV
Premium Luxury
6.2L
2021
Cadillac
Escalade ESV
Sport
6.2L
2020 - 2021
Chevrolet
Camaro
LT1
6.2L
2018 - 2021
Chevrolet
Camaro
SS
6.2L
2018 - 2021
Chevrolet
Camaro
ZL1
6.2L
2018
Chevrolet
Cheyenne
Centennial Edition
6.2L
2019
Chevrolet
Cheyenne
Custom Trail Boss
5.3L
2018 - 2020
Chevrolet
Cheyenne
High Country
6.2L
2018, 2020
Chevrolet
Cheyenne
LT
5.3L
2018 - 2020
Chevrolet
Cheyenne
LTZ
5.3L
2019 - 2020
Chevrolet
Cheyenne
RST
5.3L
2020
Chevrolet
Cheyenne
Trail Boss
5.3L
2018
Chevrolet
Cheyenne
Z71 LT
5.3L
2017 - 2019
Chevrolet
Corvette
Grand Sport
6.2L
2014 - 2021
Chevrolet
Corvette
Stingray
6.2L
2015 - 2019
Chevrolet
Corvette
Z06
6.2L
2014 - 2016
Chevrolet
Corvette
Z51
6.2L
2019
Chevrolet
Corvette
ZR1
6.2L
2016 - 2021
Chevrolet
Silverado 1500
Custom
5.3L
2019 - 2021
Chevrolet
Silverado 1500
Custom Trail Boss
5.3L
2014 - 2021
Chevrolet
Silverado 1500
High Country
5.3L
2014 - 2021
Chevrolet
Silverado 1500
High Country
6.2L
2015 - 2018
Chevrolet
Silverado 1500
LS
5.3L
2014 - 2021
Chevrolet
Silverado 1500
LT
5.3L
2019 - 2021
Chevrolet
Silverado 1500
LT Trail Boss
5.3L
2014 - 2021
Chevrolet
Silverado 1500
LTZ
5.3L
2014 - 2021
Chevrolet
Silverado 1500
LTZ
6.2L
2019 - 2021
Chevrolet
Silverado 1500
RST
5.3L
2015 - 2021
Chevrolet
Silverado 1500
SSV
5.3L
2014 - 2021
Chevrolet
Silverado 1500
WT
5.3L
2019
Chevrolet
Silverado 1500 LD
Custom
5.3L
2019
Chevrolet
Silverado 1500 LD
LT
5.3L
2019
Chevrolet
Silverado 1500 LD
WT
5.3L
2014, 2016 - 2017
Chevrolet
Silverado 2500
Base
5.3L
2015 - 2018
Chevrolet
Silverado 2500
LS
5.3L
2021
Chevrolet
Suburban
High Country
6.2L
2015 - 2021
Chevrolet
Suburban
LS
5.3L
2014 - 2021
Chevrolet
Suburban
LT
5.3L
2015 - 2016
Chevrolet
Suburban
LTZ
5.3L
2017 - 2021
Chevrolet
Suburban
Premier
5.3L
2019 - 2020
Chevrolet
Suburban
Premier
6.2L
2021
Chevrolet
Suburban
RST
5.3L
2021
Chevrolet
Suburban
Z71
5.3L
2014
Chevrolet
Suburban 1500
LS
5.3L
2014
Chevrolet
Suburban 1500
LT
5.3L
2014
Chevrolet
Suburban 1500
LTZ
5.3L
2021
Chevrolet
Tahoe
High Country
6.2L
2014 - 2021
Chevrolet
Tahoe
LS
5.3L
2014 - 2021
Chevrolet
Tahoe
LT
5.3L
2014 - 2016
Chevrolet
Tahoe
LTZ
5.3L
2018
Chevrolet
Tahoe
Midnight Edition
5.3L
2014 - 2020
Chevrolet
Tahoe
PPV
5.3L
2017 - 2021
Chevrolet
Tahoe
Premier
5.3L
2018 - 2020
Chevrolet
Tahoe
Premier
6.2L
2021
Chevrolet
Tahoe
RST
5.3L
2014 - 2020
Chevrolet
Tahoe
SSV
5.3L
2016 - 2017, 2021
Chevrolet
Tahoe
Z71
5.3L
2014 - 2015, 2017 - 2018
GMC
Sierra
All Terrain
5.3L
2020
GMC
Sierra
AT4
5.3L
2014 - 2020
GMC
Sierra
Denali
6.2L
2020
GMC
Sierra
Regular
5.3L
2014, 2017, 2019
GMC
Sierra
SLE
5.3L
2014
GMC
Sierra
SLT
5.3L
2019 - 2021
GMC
Sierra 1500
AT4
5.3L
2019 - 2021
GMC
Sierra 1500
AT4
6.2L
2014 - 2021
GMC
Sierra 1500
Base
5.3L
2014 - 2021
GMC
Sierra 1500
Denali
5.3L
2014 - 2021
GMC
Sierra 1500
Denali
6.2L
2019 - 2021
GMC
Sierra 1500
Elevation
5.3L
2014 - 2021
GMC
Sierra 1500
SLE
5.3L
2014 - 2021
GMC
Sierra 1500
SLT
5.3L
2014 - 2021
GMC
Sierra 1500
SLT
6.2L
2021
GMC
Yukon
AT4
5.3L
2014 - 2021
GMC
Yukon
Denali
6.2L
2014 - 2021
GMC
Yukon
SLE
5.3L
2014 - 2021
GMC
Yukon
SLT
5.3L
2019 - 2020
GMC
Yukon
SLT
6.2L
2021
GMC
Yukon XL
AT4
5.3L
2015 - 2021
GMC
Yukon XL
Denali
6.2L
2015 - 2021
GMC
Yukon XL
SLE
5.3L
2015 - 2021
GMC
Yukon XL
SLT
5.3L
2019 - 2020
GMC
Yukon XL
SLT
6.2L
2014
GMC
Yukon XL 1500
Denali
6.2L
2014
GMC
Yukon XL 1500
SLE
5.3L
2014
GMC
Yukon XL 1500
SLT
5.3L
2014
GMC
Yukon XL 1500
SLT
6.2L